198209458

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1\times {\mathrm{1237}}^1$

素因数の和:2061

約数の個数: 16

約数和(自身を含む): 300611160

約数和(自身を除く): 102401702

約数列:

[1, 2, 113, 226, 709, 1237, 1418, 2474, 80117, 139781, 160234, 279562, 877033, 1754066, 99104729, 198209458]

約数ペア:

[(1, 198209458), (2, 99104729), (113, 1754066), (226, 877033), (709, 279562), (1237, 160234), (1418, 139781), (2474, 80117)]